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5.3.1.15: D-lyxose ketol-isomerase

This is an abbreviated version!
For detailed information about D-lyxose ketol-isomerase, go to the full flat file.

Word Map on EC 5.3.1.15

Reaction

D-Lyxose
=
D-xylulose

Synonyms

AraA, CLLI, CLRI, D-Lyxose isomerase, D-lyxose ketol-isomerase, Isomerase, D-lyxose, Toce_1877, YdaE

ECTree

     5 Isomerases
         5.3 Intramolecular oxidoreductases
             5.3.1 Interconverting aldoses and ketoses, and related compounds
                5.3.1.15 D-lyxose ketol-isomerase

Temperature Stability

Temperature Stability on EC 5.3.1.15 - D-lyxose ketol-isomerase

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TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
30 - 50
60 - 85
at pH 7.5 and 75°C and in the presence of 0.5 mM Co2+ the enzyme has a half-life of 108 min. After incubation at 75°C for 5 min, more than 97% of the enzyme activity remains. The half-lives of the enzyme at 60, 65, 70, 75, 80 and 85°C are 547, 247, 171, 108, 49, and 16 min, respectively